- query tuning
- оптимизация запросов
English-Russian SQL Server dictionary. 2013.
English-Russian SQL Server dictionary. 2013.
Query plan — A query plan (or query execution plan) is a set of steps used to access or modify information in a SQL relational database management system. This is a specific case of the relational model concept of access plans.Since SQL is declarative, there… … Wikipedia
Database tuning — describes a group of activities used to optimize and homogenize the performance of a database. It usually overlaps with query tuning, but refers to design of the database files, selection of the database management system (DBMS), operating system … Wikipedia
Structured Query Language — SQL (das Kürzel für Structured Query Language; offizielle Aussprache [ɛskjuːˈɛl], häufig auch [ˈsiːkwəl] →SEQUEL), ist eine Datenbanksprache zur Definition, Abfrage und Manipulation von Daten in relationalen Datenbanken. SQL ist von ANSI und ISO… … Deutsch Wikipedia
Database engine tuning advisor — The database engine tuning advisor is a tool for Microsoft SQL Server that enables database tuning. It can improve performance for query by tuning the indexes, creating, modifying and deleting partition and or indexes. It can be configured to… … Wikipedia
Microsoft SQL Server — Developer(s) Microsoft Stable release SQL Server 2008 R2 (10.50.2500.0 Service Pack 1) / July 11, 2011; 4 months ago … Wikipedia
Object-relational mapping — For another use of ORM , see Object role modeling. Object relational mapping (ORM, O/RM, and O/R mapping) in computer software is a programming technique for converting data between incompatible type systems in object oriented programming… … Wikipedia
Kalen Delaney — is a relational database professional and author living near Seattle. She is a prominent keynote speaker at major database related conferences, and has a series of training DVDs available. [http://sqlserverdvd.com] As a well known personality in… … Wikipedia
Database — A database is an organized collection of data for one or more purposes, usually in digital form. The data are typically organized to model relevant aspects of reality (for example, the availability of rooms in hotels), in a way that supports… … Wikipedia
Oracle Database — Developer(s) Oracle Corporation Development status Active Written in … Wikipedia
Steinway & Sons — Steinway redirects here. For other uses, see Steinway (disambiguation). Steinway Sons Type Private (subsidiary of Steinway Musical Instruments)[1] … Wikipedia
PostgreSQL — Developer(s) PostgreSQL Global Development Group Stable release 9.1.1[1] / 9.0.5 … Wikipedia